F81866A
Pin 76 function select.
0: Pin 76 functions as ALERT#.
0
GPIO20_EN
R/W VBAT
0
1: Pin 76 functions as GPIO20.
Pin 76 will be function as SCL: if SCL_PIN76_EN is set.
7.1.22Wakeup Control Register ⎯ Index 2Dh
Bit
Name
R/W Reset Default
Description
7-4
Reserved
-
-
-
Reserved
0: disable KB/Mouse wakeup function.
1: enable KB/Mouse wakeup function.
3
WAKEUP_EN
R/W VBAT
1
Select the keyboard wakeup key. Accompany with KEY_SEL_ADD, there are
several key select as list
KEY_SEL_ADD
KEY_SEL
Wake Key
Ctrl + Esc
0
0
0
0
1
1
1
1
00
01
10
11
00
01
10
11
Ctrl + F1
Ctrl + Space
2-1
KEY_SEL
R/W VBAT
00
Any Key
Windows Wakeup Key
Windows Power Key
Ctrl + Alt + Backspace
Ctrl + Alt + Delete
Select the mouse wakeup key.
0
MO_SEL
R/W VBAT
0
0: Wakeup by mouse clicking.
1: Wakeup by mouse clicking or movement.
7.2 Multifunction Function Register Mapping Table
7.2.1Multi Function Register Mapping For FDC
PIN No.
PIN FULL NAME
GPIO50/DENSEL#/RTS6#
GPIO51/MOA#/SIN6
PIN SELECT
DENSEL
MOA#
CONFIGURE REGISTER
PIN9
PIN10
PIN11
PIN12
PIN13
PIN14
PIN15
PIN16
PIN17
PIN18
PIN19
GPIO52/DRVA#/SOUT6
GPIO53/WDATA#/DCD6#
GPIO54/DIR#/RI6#
DRVA#
WDATA#
DIR#
INDEX 27H BIT3-2 = 00
INDEX 28H BIT6 AND BIT3-0 = 0
INDEX 27H BIT0 = 0
GPIO55/STEP#/CTS6#
GPIO56/HDSEL#/DTR6
GPIO57/WGATE#/DSR6#
GPIO60/RDATA#/DCD5#
GPIO61/TRK0#/RI5#
STEP#
HDSEL#
WGATE#
RDATA#
TRK0#
INDEX 2AH BIT3-0 = 0
GPIO62/INDEX#/CTS5#
INDEX#
124
Jan, 2012
V0. 12P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
